C121302 Solid carbide (SC)
Clamping element
Type W
Tool geometry
Feed direction possibility
End face design
Oil coolant.
Solid carbide
D
h10
d l1 l2 Z Item code On stock
3 6 57 8 3 C121302.030 Yes
3,5 6 57 10 3 C121302.035 No
4 6 57 10 3 C121302.040 Yes
5 6 57 11 3 C121302.050 Yes
6 6 57 13 3 C121302.060 Yes
8 8 63 19 3 C121302.080 Yes
10 10 72 22 3 C121302.100 Yes
12 12 83 26 3 C121302.120 No
14 14 83 26 3 C121302.140 Yes
16 16 92 32 3 C121302.160 Yes
18 18 92 32 3 C121302.180 Yes
20 20 104 38 3 C121302.200 Yes

Cutting conditions


Material

Strength

Ap

Ae

Vc
fz(mm/z)
Ø3

Ø4

Ø5

Ø6

Ø8

Ø10

Ø12

Ø14
N.1 | Aluminium, Aluminium cast alloys Si (Si ≤ 6%) ≤ 400 N/mm² 0,3xD 1,5xD 250 0,0225 0,03 0,0375 0,045 0,06 0,075 0,09 0,105
N.2 | Aluminium cast alloys Si (Si ≤ 12%) ≤ 600 N/mm² 0,3xD 1,5xD 200 0,0225 0,03 0,0375 0,045 0,06 0,075 0,09 0,105
N.4 | Cooper-zinc alloys, cooper-tin alloys ≤ 800 N/mm² 0,3xD 1,5xD 200 0,0225 0,03 0,0375 0,045 0,06 0,075 0,09 0,105

Calculations of cutting conditions

Product attributes

Clamping element

Clamping element

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Plain straight shank according to DIN 6535 HA.
Tool geometry

Tool geometry

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Lead of helix 20°.
End face design

End face design

Solid carbide

Solid carbide

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Carbide materials are characterised by high compressive strength, high hardness and therefore high wear resistance, but also limited flexural strength and toughness.
Type W

Type W

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For machining of soft materials, for example aluminium and non-ferrous metals.
Feed direction possibility

Feed direction possibility

Oil coolant.

Oil coolant.